WAEC - Mathematics (2002 - No. 6)
Find the value of x in 0.5x + 2.6 = 5x + 0.35
0.5
2
2.6
5
คำอธิบาย
\(0.5x + 2.6 = 5x + 0.35\\
0.5x - 5x = 0.35-2.6\\
-4.5x = -2.25\\
x = \frac{-2.25}{-4.5}\\
0.5\)
0.5x - 5x = 0.35-2.6\\
-4.5x = -2.25\\
x = \frac{-2.25}{-4.5}\\
0.5\)